804957120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25409}}^1$

素因数の和:25443

約数の個数: 168

約数和(自身を含む): 3020537520

約数和(自身を除く): 2215580400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 25409, 31680, 50818, 76227, 101636, 127045, 152454, 203272, 228681, 254090, 279499, 304908, 381135, 406544, 457362, 508180, 558998, 609816, 762270, 813088, 838497, 914724, 1016360, 1117996, 1143405, 1219632, 1397495, 1524540, 1626176, 1676994, 1829448, 2032720, 2235992, 2286810, 2439264, 2515491, 2794990, 3049080, 3353988, 3658896, 4065440, 4192485, 4471984, 4573620, 4878528, 5030982, 5589980, 6098160, 6707976, 7317792, 8130880, 8384970, 8943968, 9147240, 10061964, 11179960, 12196320, 12577455, 13415952, 14635584, 16769940, 17887936, 18294480, 20123928, 22359920, 24392640, 25154910, 26831904, 33539880, 36588960, 40247856, 44719840, 50309820, 53663808, 67079760, 73177920, 80495712, 89439680, 100619640, 134159520, 160991424, 201239280, 268319040, 402478560, 804957120]

約数ペア:

[(1, 804957120), (2, 402478560), (3, 268319040), (4, 201239280), (5, 160991424), (6, 134159520), (8, 100619640), (9, 89439680), (10, 80495712), (11, 73177920), (12, 67079760), (15, 53663808), (16, 50309820), (18, 44719840), (20, 40247856), (22, 36588960), (24, 33539880), (30, 26831904), (32, 25154910), (33, 24392640), (36, 22359920), (40, 20123928), (44, 18294480), (45, 17887936), (48, 16769940), (55, 14635584), (60, 13415952), (64, 12577455), (66, 12196320), (72, 11179960), (80, 10061964), (88, 9147240), (90, 8943968), (96, 8384970), (99, 8130880), (110, 7317792), (120, 6707976), (132, 6098160), (144, 5589980), (160, 5030982), (165, 4878528), (176, 4573620), (180, 4471984), (192, 4192485), (198, 4065440), (220, 3658896), (240, 3353988), (264, 3049080), (288, 2794990), (320, 2515491), (330, 2439264), (352, 2286810), (360, 2235992), (396, 2032720), (440, 1829448), (480, 1676994), (495, 1626176), (528, 1524540), (576, 1397495), (660, 1219632), (704, 1143405), (720, 1117996), (792, 1016360), (880, 914724), (960, 838497), (990, 813088), (1056, 762270), (1320, 609816), (1440, 558998), (1584, 508180), (1760, 457362), (1980, 406544), (2112, 381135), (2640, 304908), (2880, 279499), (3168, 254090), (3520, 228681), (3960, 203272), (5280, 152454), (6336, 127045), (7920, 101636), (10560, 76227), (15840, 50818), (25409, 31680)]